15-10x+20x+4=

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Solution for 15-10x+20x+4= equation:


Simplifying
15 + -10x + 20x + 4 = 0

Reorder the terms:
15 + 4 + -10x + 20x = 0

Combine like terms: 15 + 4 = 19
19 + -10x + 20x = 0

Combine like terms: -10x + 20x = 10x
19 + 10x = 0

Solving
19 + 10x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-19' to each side of the equation.
19 + -19 + 10x = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 10x = 0 + -19
10x = 0 + -19

Combine like terms: 0 + -19 = -19
10x = -19

Divide each side by '10'.
x = -1.9

Simplifying
x = -1.9

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